package org.sdnstproject.interlayer.OF13Protocal;

import java.util.HashMap;

import io.netty.buffer.ByteBuf;

public abstract class FuMessage {
	
//	public static HashMap<String, String> Fields;
	abstract FuMessage setField(String field, String value);
	abstract ByteBuf writeTo();
	public abstract HashMap<String, String> getFields();
}
